Magnesium ion (1+)

• Formula: Mg⁺
• Molecular weight: 24.3045
• IUPAC Standard InChI: InChI=1S/Mg/q+1 Copy

  
• IUPAC Standard InChIKey: XYAGEBWLYIDCRX-UHFFFAOYSA-N Copy
• CAS Registry Number: 14581-92-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Magnesium cation
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Ion clustering data
• Options:
  • Switch to calorie-based units

Reaction thermochemistry data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
RCD - Robert C. Dunbar
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

( • 2) +  = ( • 3)

By formula: (Mg⁺ • 2H₂O) + H₂O = (Mg⁺ • 3H₂O)

Enthalpy of reaction

( • 3) +  = ( • 4)

By formula: (Mg⁺ • 3H₂O) + H₂O = (Mg⁺ • 4H₂O)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Mg⁺ • H₂O) + H₂O = (Mg⁺ • 2H₂O)

Enthalpy of reaction

 +  = ( • )

By formula: Mg⁺ + H₂O = (Mg⁺ • H₂O)

Enthalpy of reaction

 +  = ( • )

By formula: Mg⁺ + CH₄O = (Mg⁺ • CH₄O)

 +  = ( • )

By formula: Mg⁺ + C₄H₈O = (Mg⁺ • C₄H₈O)

 +  = ( • )

By formula: Mg⁺ + C₃H₆O = (Mg⁺ • C₃H₆O)

 +  = ( • )

By formula: Mg⁺ + C₄H₈O = (Mg⁺ • C₄H₈O)

 +  = ( • )

By formula: Mg⁺ + C₄H₁₀O = (Mg⁺ • C₄H₁₀O)

 +  = ( • )

By formula: Mg⁺ + C₂H₆O = (Mg⁺ • C₂H₆O)

 +  = ( • )

By formula: Mg⁺ + C₃H₈O = (Mg⁺ • C₃H₈O)

 +  = ( • )

By formula: Mg⁺ + C₃H₆O = (Mg⁺ • C₃H₆O)

 +  = ( • )

By formula: Mg⁺ + C₃H₈O = (Mg⁺ • C₃H₈O)

 +  = ( • )

By formula: Mg⁺ + C₄H₁₀O = (Mg⁺ • C₄H₁₀O)

 +  = ( • )

By formula: Mg⁺ + C₂H₄O = (Mg⁺ • C₂H₄O)

 +  = ( • )

By formula: Mg⁺ + C₄H₈O = (Mg⁺ • C₄H₈O)

 +  = ( • )

By formula: Mg⁺ + C₆H₆ = (Mg⁺ • C₆H₆)

( • 4) +  = ( • 5)

By formula: (Mg⁺ • 4H₃N) + H₃N = (Mg⁺ • 5H₃N)

( • 2) +  = ( • 3)

By formula: (Mg⁺ • 2H₃N) + H₃N = (Mg⁺ • 3H₃N)

( • 3) +  = ( • 4)

By formula: (Mg⁺ • 3H₃N) + H₃N = (Mg⁺ • 4H₃N)

( • ) +  = ( • 2)

By formula: (Mg⁺ • H₃N) + H₃N = (Mg⁺ • 2H₃N)

( • 2) +  = ( • 3)

By formula: (Mg⁺ • 2CO₂) + CO₂ = (Mg⁺ • 3CO₂)

( • ) +  = ( • 2)

By formula: (Mg⁺ • CO₂) + CO₂ = (Mg⁺ • 2CO₂)

( • ) +  = ( • 2)

By formula: (Mg⁺ • CO) + CO = (Mg⁺ • 2CO)

( • 2) +  = ( • 3)

By formula: (Mg⁺ • 2CH₄O) + CH₄O = (Mg⁺ • 3CH₄O)

( • ) +  = ( • 2)

By formula: (Mg⁺ • CH₄O) + CH₄O = (Mg⁺ • 2CH₄O)

( • ) +  = ( • 2)

By formula: (Mg⁺ • CH₄) + CH₄ = (Mg⁺ • 2CH₄)

 +  = ( • )

By formula: Mg⁺ + C₅H₅N = (Mg⁺ • C₅H₅N)

 +  = ( • )

By formula: Mg⁺ + H₃N = (Mg⁺ • H₃N)

 +  = ( • )

By formula: Mg⁺ + C₄H₄N₂ = (Mg⁺ • C₄H₄N₂)

 +  = ( • )

By formula: Mg⁺ + Ar = (Mg⁺ • Ar)

 +  = ( • )

By formula: Mg⁺ + Xe = (Mg⁺ • Xe)

 +  = ( • )

By formula: Mg⁺ + CO₂ = (Mg⁺ • CO₂)

 +  = ( • )

By formula: Mg⁺ + CO = (Mg⁺ • CO)

 +  = ( • )

By formula: Mg⁺ + CH₄ = (Mg⁺ • CH₄)

 +  = ( • )

By formula: Mg⁺ + C₄H₅N = (Mg⁺ • C₄H₅N)

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Andersen, Muntean, et al., 2000
Andersen, A.; Muntean, F.; Walter, D.; Rue, C.; Armentrout, P.B., Collision-Induced Dissociation and Theoretical Studies of Mg+ Complexes with CO, CO2, NH3, CH4, CH3OH, and C6H6, J. Phys. Chem. A, 2000, 104, 4, 692, https://doi.org/10.1021/jp993031t . [all data]

Dalleska, Tjelta, et al., 1994
Dalleska, N.F.; Tjelta, B.L.; Armentrout, P.B., Sequential Bond Energies of Water to Na+ (3s0), Mg+ (3s1), and Al+ (3s2), J. Phys. Chem., 1994, 98, 15, 4191, https://doi.org/10.1021/j100066a045 . [all data]

Operti, Tews, et al., 1988
Operti, L.; Tews, E.C.; Freiser, B.S., Determination of Gas-Phase Ligand Binding Energies to Mg+ by FTMS Techniques, J. Am. Chem. Soc., 1988, 110, 12, 3847, https://doi.org/10.1021/ja00220a020 . [all data]

Gapeev and Dunbar, 2000
Gapeev, A.; Dunbar, R.C., Binding of Alkaline Earth Halide Ions MX+ to Benzene and Mesitylene, J. Am. Soc. Mass Spectrom., 2000, 13, 5, 477, https://doi.org/10.1016/S1044-0305(02)00373-2 . [all data]

Rodgers, Stanley, et al., 2000
Rodgers, M.T.; Stanley, J.R.; Amunugama, R., Periodic Trends in the Binding of Metal Ions to Pyridine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Am. Chem. Soc., 2000, 122, 44, 10969, https://doi.org/10.1021/ja0027923 . [all data]

Amunugama and Rodgers, 2001
Amunugama, R.; Rodgers, M.T., Periodic Trends in the Binding of Metal Ions to Pyrimidine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Phys. Chem. A, 2001, 105, 43, 9883, https://doi.org/10.1021/jp010663i . [all data]

Gapeev and Yang, 2000
Gapeev, A.; Yang, C.-N., Binding Energies of Gas-Phase Ions with Pyrrole. Experimental and Quantum Chemical Results, J. Phys. Chem. A, 2000, 104, 14, 3246, https://doi.org/10.1021/jp992627d . [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  T	Temperature
  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.